What’s better: six repetitions of an exercise or 12? While many gym-goers automatically assume that “more is better,” that’s not always true. After all, it really depends on what kind of result you’re looking for. If you want to bulk up, which most women don’t want to do, your exercise program should focus on heavier weights (about 85% of what you can lift at maximum effort) with fewer repetitions (about six).

But if you’re like most of us who just want to slim and sculpt, your goal should be to tone your muscles and get rid of extra flab. In this case, lifting lighter weights (less than 65% of what you can lift at your maximum) and doing more repetitions (about 12-15) will get you the results you want.

So remember: You don’t need to struggle to lift impossibly heavy weights – work out smarter, not harder! And don't forget: If you really want to reduce extra pudge, you have to include cardio in your exercise routine at least three times a week. So go get your sweat on and get ready to see a slimmer you!